| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.51 | 8.585% | $137.3709 | $137.37 | $137.35 | $137.40 |
| Purchase #2 | $165.96 | 9.782% | $182.1942 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $27.97 | 10.287% | $30.8473 | $30.85 | $30.85 | $30.80 |
| Purchase #4 | $177.72 | 8.109% | $192.1313 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $236.67 | 12.666% | $266.6466 | $266.65 | $266.65 | $266.60 |
| Purchase #6 | $62.41 | 11.861% | $69.8125 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $170.59 | 4.646% | $178.5156 | $178.52 | $178.50 | $178.50 |
| 7 purchase totals = | $967.83 | $1,057.5184 | $1,057.52 | $1,057.50 | $1,057.40 | |